You remove your trousers and offer them to her, leaving you in swimming trunks and a t-shirt. She put them on, struggling with the buttons due to never having worn them before. You help her with the belt. She smiles in gratitude at your help. As she tries to take a step, she stumbles, and almost falls, but you catch her before she does.
"Thank you. I'm not used to walking yet. Do you mind if I alter these garments a little?"
"I don't mind."
She closes her eyes and a sea-green glow emanates from your trousers. They shrink until you can see her feet, but don't stop there. They continue to travel up her legs until you can see her knees, before the pant legs join, and turn into a bright green colour, similar to what her tail was.
"That feels better. Sorry, but my legs felt a little restricted in those."
She tries walking again, and does get a few more steps before she stumbles again, though she manages to regain her balance before she falls this time
"That is going to take a little getting used to."